Precor Low Impact 9.31 - Manual (Page 42)

Owner’s Manual: Maintenance 40
5. Press the SPEED ▲ key until the display shows a speed
of 3 mph (5 kph).
CAUTION: If you hear any chafing or the running belt
appears to be getting damaged, stop the running belt
immediately by pressing the red STOP button. Contact
Precor Customer Support.
6. Walk around to the rear of the unit and observe the belt
for a few minutes. The belt should be centered on the
running belt. If the belt drifts off center, you must make
adjustments.
Important: If the belt needs alignment, make the
adjustments at once. Failure to align the belt may cause
the belt to tear or fray, which is not covered by the Precor
Limited Warranty.
7. To stop the running belt, press the red STOP button.
8. Turn the treadmill OFF.
Adjusting the Running Belt
If you are unsure about adjusting the running belt, call Precor
Customer Support (see Obtaining Service).
CAUTION: To ensure your safety, use the I/O power
switch to turn OFF the treadmill before making any
adjustments. Do not adjust the running belt when
someone is standing on the unit.
1. Locate the right belt adjustment bolt in the rear end cap of
the treadmill. Refer to Diagram 12.
Diagram 12: Adjusting belt location
To determine left and right, stand at the rear of the
treadmill and face the display. Make all belt adjustments
on the right rear corner bolt using the hex key provided.